If you are in the market for a powerful sub £300 graphics card AMD's R9 390 still bears serious consideration. Right now there are some partner cards available at very competitive price points ? the PowerColor R9 390 PCS+ that we look at today for instance, is currently available at only £250 inc vat. This card is supplied in an overclocked state and it ships with a proprietary triple fan, custom cooling solution. Is it worth a shortlist for a pre-Christmas upgrade?